Chronicle of Philanthropy
http://www.philanthropy.com
Called the Newspaper of the Nonprofit World, the Chronicle is published biweekly.

Council on Foundations
http://www.cof.org
COF is a national association of grantmakers.

Grantmakers for Effective Organizations
http://www.geofunders.org

Grantmakers in Health
http://www.gih.org

Grants Managers Network
http://www.gmnetwork.org

Ohio Grantmakers Forum
http://www.ohiograntmakers.org

onPhilanthropy
http://www.onphilanthropy.com

The Foundation Center
http://fdncenter.org/
The Foundation Center has a Cleveland office in the Hanna Building which houses a library and hosts classes to assist grantseekers.